package com.itheima.d06_set_treeset;

import java.util.Comparator;
import java.util.function.DoublePredicate;

public class Student implements Comparable<Student> {

    private String name;
    private int age;
    private double score;



    @Override
    public String toString() {
        return "Student{" +
                "name='" + name + '\'' +
                ", age=" + age +
                ", score=" + score +
                '}';
    }

    public Student() {
    }

    public Student(String name, int age, double score) {
        this.name = name;
        this.age = age;
        this.score = score;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public double getScore() {
        return score;
    }

    public void setScore(int score) {
        this.score = score;
    }


    @Override
    public int compareTo(Student o) {
        if(this.age==o.age){
            return  Double.compare(this.getScore() , o.getScore());
        }

        //按照年纪降序
        return o.age - this.age;
    }
}
